Mass cell resuscitator capable of improving accurate temperature control

Abstract

The invention provides a mass cell resuscitator capable of improving accurate temperature control, relates to the technical field of cell biology, and solves the problems that uniform contact of heat generated by a barrel body and a heating tube cannot be realized through structural improvement, uniform contact of heat generated by a test tube and the heating tube cannot be realized, the heating dead angle of the test tube cannot be eliminated, friction heat generation cannot be achieved through structural improvement, and a friction heat generation structure cannot achieve heat preservation and protection of a heating pipe. The mass cell resuscitator capable of improving accurate temperature control comprises a base. A cylindrical rod is welded to the base, and a barrel body is rotationally connected to the cylindrical rod. A third heating pipe is installed in a friction base, and the friction base is of a concave structure. The third heating pipe forms an auxiliary heating structure of the barrel body; and the friction seat forms a heat preservation structure of the third heating pipe.

Description

technical field [0001] The invention belongs to the technical field of cell biology, and more specifically relates to a mass cell resuscitator capable of improving precise temperature control. Background technique [0002] The main experimental objects of cell biology research are various primary cultured or subcultured cells or cell lines. In order to avoid the pollution caused by the cultured cells in the long-term in vitro culture process or the gene mutation caused by multiple passages, the experimenter will freeze the cultured cells during the vigorous growth period, and store the frozen cells in a container with cell freezing solution The cells are frozen in tubes, and then placed in liquid nitrogen at -196°C. In this ultra-low temperature environment, the cells can be stored for a long time. When the experiment is needed, the experimenter can revive the frozen cells at 37°C for the required experiment, which can ensure the genetic stability of the cells to the greate...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a large-scale cell resuscitator that can improve precise temperature control to solve the problem that the existing device has a single structure and cannot realize the barrel and heating tube through structural improvement. The uniform contact of the heat generated, and the uniform contact of the heat generated by the test tube and the heating tube cannot be realized, and the elimination of the dead corner of the test tube heating cannot be realized; moreover, the frictional heat generation cannot be realized through structural improvements, and the frictional heat generation The problem that the structure cannot realize the thermal insulation protection of the heating pipe

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